Air Brake Hose

The Air Brake Hose from RGR Pneumáticos is responsible for conducting compressed air between the components of the braking circuit. Indicated for trucks, buses, trailers, and road implements, it ensures flexibility, reliability, and safety in applications that require precise installation.

Designed to accompany the movement of the pneumatic system, it delivers excellent performance against constant flexing, vibration, and temperature variations. With a minimum recommended bend radius of 90 mm, it offers high durability and organized installation, contributing to the correct conduction of compressed air within the brake circuit.

The product is manufactured with a synthetic rubber cover resistant to abrasion and ozone, and an internal tube also made of synthetic rubber, reinforced with a 24-thread textile braid, a structure that provides mechanical resistance and flexibility simultaneously.

Recommended Applications

The RGR Air Brake Hose can be applied across different segments of heavy vehicles and road implements:

• Trucks
• Buses
• Trailers
• Road implements

It is also ideal for configurations that require constant movement, ensuring safety and stable performance in the conduction of compressed air within pneumatic braking circuits.

It should be noted that the RGR Air Brake Hose is not responsible for braking the vehicle — its function is exclusively to conduct compressed air between the components of the circuit, with the system’s other elements (chambers, valves, and cylinders) responsible for actuating the brakes.

Technical Specifications

Manufactured in accordance with the SAE J1402:2017 standard, the RGR Air Brake Hose meets rigorous performance criteria:

• Tensile strength: 1,450 N (minimum).
• Adhesion test: 1.4 N/mm.
• Temperature resistance: -40°C to 100°C, for 70 hours.
• Internal diameter: 9.25 mm ± 0.59.
• Burst pressure: 870 psi (minimum).
• Salt spray: 24 hours (body) and 300 hours (fittings), in accordance with ASTM B117:2018.

RGR also develops custom hoses with fittings and lengths tailored to each client’s and application’s needs.

Why choose the RGR Air Brake Hose?

RGR Pneumáticos stands out for its in-house, certified production, with full traceability and compliance with rigorous technical standards.

• High flexibility – suitable for different installation configurations.
• Minimum bend radius of 90 mm, ensuring safety during movement.
• High durability with specific storage, cleaning, and maintenance guidelines.
• Manufactured with high-performance raw materials and cutting-edge technology.

With the RGR Air Brake Hose, your operation gains more practicality, safety, and efficiency in conducting compressed air across heavy vehicles and road implements. To preserve the product’s performance and warranty validity, follow the recommended usage and maintenance guidelines, or consult our warranty policy if you have any questions.